INDEX TO GENERA. 



545 



INDEX TO GENERA. 



Ablepharon 428 



Abromys 272, 298 



Acanthinnla 155, 212 



Acavus 149 



Accipiter 78 



Acer 28, 270 



Achatina 148 



Achatinella 144, 148 



Acicula 139 



Actinotia 62 



Acronycta 24 



^Ecidium 329 



iEdophron 422 



./Egialitis 357 



-ffigilops 437 



iEgiotbus 350 



Agelseus 351 



Aglaja 155, 215 



Agrotis 55, 65, 422, 429 



Ailanthus 368 



Aix 356 



Alauda 348 



Alcedo 347 



Alucita 33 



Alypia 46, 54 



Ambloctonus 22, 444, 448 



Amblypoda 73 



Amiurus 255 



Ammoconia 55 



Ammonites 36 



Amoeba 41, 126, 414 



Amolita 65 



Ampelis 349 



Amphibulima 245 



Ampbycyon 256 



Anaderus 147 



Anaptomorphus 256 



A nas 356 



Anchippodus 447 



Anostoma 148 



Anostomella 148 



Anous 357 



Anser 355 



Antenor 89 



Anthus 348 



Antiacodon 21, 256 



Antilope 257 



Antrostomus 353 



Apatela 418 



Aphlops 260 



Aracbnis 31 



Aramus 354 



Arcbegosaurus 404 



Archibuteo 109, 345 



Arctia 30, 54 



Ardea 353 



Ardetta 354 



Ariolimax 148, 154, 193, 236 



Arion 148, 154, 191, 241 



Arionta 155, 216 



Arsilonche 428 



Ascaris 14, 17 



Ascomys 130 



Aspergillus 11 



Aspidorus 147 



Astrorhiza 75 



Astur 78, 473 



Asturina 89 



Athoracopborus 149 



Attacus 33 



Aublysodon 264 



Auchenia 258 



Axis 41 



Azeca 148 



Bacterium 263 



Balea 148 



Balsam 18 



Batbmodon 73 



Begonia .... 18 



Belemnites 36 



Belodon 266 



Berendtia 149 



Binneia 148, 154, 195 



Biomyxa 125 



Bombyx 26 



Bonasa 350 



Botaurus 353 



Bouvardia 18 



Boysia 148 



Branta 355 



Bromelia 36 



